9cea8774cf
With a larger PAGE_SIZE it is possible for the MSI table to very close to the end of the BAR s.t. when we align the start and end of the MSI table to the PAGE_SIZE, the end offset of the MSI table is out of the PCI BAR boundary. This patch addresses the issue by comparing both the start and the end offset of the MSI table with the BAR size, and skip the mapping if it is out of Bar scope. The patch fixes the debug log as below: EAL: Skipping BAR0 Signed-off-by: Tone Zhang <tone.zhang@arm.com> Reviewed-by: Gavin Hu <gavin.hu@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> Reviewed-by: Steve Capper <steve.capper@arm.com> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org